package com.competition.web.admin.util;

public class WithdrawalOfSurplus {

	/**
	 * 取余
	 * @param numFirst
	 * @param numSecond
	 * @return
	 */
	public static long ofSurplus(long dividend, long divisor) {
		return (dividend + divisor - 1) / divisor;
	}
	
}
